13027632 has 20 divisors (see below), whose sum is σ = 33654840. Its totient is φ = 4342528.

The previous prime is 13027621. The next prime is 13027633. The reversal of 13027632 is 23672031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (13027633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135657 + ... + 135752.

It is an arithmetic number, because the mean of its divisors is an integer number (1682742).

Almost surely, 2^13027632 is an apocalyptic number.

13027632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13027632 is an abundant number, since it is smaller than the sum of its proper divisors (20627208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13027632 is a wasteful number, since it uses less digits than its factorization.

13027632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271420 (or 271414 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 13027632 is about 3609.3811103844. The cubic root of 13027632 is about 235.2999459537.

Adding to 13027632 its reverse (23672031), we get a palindrome (36699663).

The spelling of 13027632 in words is "thirteen million, twenty-seven thousand, six hundred thirty-two".